Mobile Developer

Mobile Developer
Lisboa
Lisboa, Lisboa, Portugal

Want to Make Waves in Tech? GBT Solutions Is the Place to Be!

About Us: GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering
- edge solutions across various industries, we are committed to fostering a diverse and inclusive work environment and are proud to be recognized for our commitment to excellence and innovation.

Position: Solution Designer

Location: Hybrid | Lisbon, Portugal

Key Responsibilities

Design scalable, maintainable solutions for mobile platforms

Define and design RESTful APIs aligned with business and technical requirements

Collaborate with mobile and backend teams to ensure
-
- end solution alignment

Translate business needs into clear technical specifications

Validate API responses against business expectations

Test APIs using tools such as Postman, Swagger, and automated testing frameworks

Support solution documentation and technical
- making

Required Skills & Experience

8+ years of experience in Solution Design or similar roles

Strong experience with REST APIs

Hands-on experience with API design and integration

Proficiency with Swagger / Open
API

Experience testing APIs using Postman

Knowledge of mobile platforms

Ability to work closely with
- functional teams